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BW-B

The BW-B range comprises large units for the production of drinking water. They are designed to desalinate brackish water with a salinity of up to 10,000 mg/l. In addition to drinking water abstraction, the systems can also be used to desalinate potable water to create pure water. Minerals and many other unwanted substances, such as chemicals, bacteria, viruses and heavy metals, are also removed from the water.

Depending on the size, the BW-B are designed in one or more units and supplied pre-assembled on several frames.

System components

  • Steel frame or container
  • Multimedia filter
  • Dosing system
  • Cartridge filter
  • System for chemical cleaning
  • High-pressure pump
  • Membrane elements in GRP pressure vessels
  • Switch cabinet
  • Measuring devices for pressure, conductivity, flow
  • Control valves, pressure switches

Operating data

Salinity feed water: up to 10,000 mg/l
Temperature feed water: 10 – 30 °C
Required inlet pressure: min. 2 bar
Salinity product water: max. 500 mg/l
Efficiency: 50 – 75 %
Maximum operating pressure: 17 – 22 bar
Salt rejection: approx. 98 %
Energy consumption per m³ of product water: approx. 1-1.5 kW

 

Type Product water
(m³ / day)
BW-B 1000 1,000
BW-B 2000 2,000
BW-B 3000 3,000
BW-B 4000 4,000
BW-B 5000 5,000
BW-B 6000 6,000
BW-B 7000 7,000
BW-B 8000 8,000
BW-B 9000 9,000
BW-B 10000 10,000
WATERTEC T.A. GmbH